. >> i'm john tucker. c.e.o. of the american -- an internist. >> i'm executive director of the national association of public hospitals and healthcare systems and will emphasize the health systems part in this meeting. >> i'm a family practitioner. previously -- [indiscernible] >> craig jones, i'm the director for the vermont blueprint for health and a pediatrician as well. >> and i'm michael soman, a family physician who practiced for 17 years at group health -- now i'm the president of a medical group and medical director of the owned and operated delivery system. >> barbara walters, senior medical director at dartmouth hitchcock chicago and -- [indiscernible] and here today with -- [indiscernible] >> i'm dick salmon, family physician and national medical director for performance improvement for significant that health. >> my name is sue williamson, deputy director of the colorado department of healthcare partnership and financing. our agency administers our public health insurance programs like medicaid and ou